[Rudy_]

Instead, When you show the Message
'Are you sure you want to delete your car? Type /Yes'
confirmdel[playerid] = 1;

pawn Код:

CMD:yes(playerid, params[])
{
    if(confimdel[playerid] == 1)
    {
        //Delete the car
    }
    else SendClientMessage(playerid, -1, "NO");
    return 1;
}